feat(core): impl team workspace (#8920)

AF-1738 AF-1735 AF-1731 AF-1721 AF-1717 AF-1736 AF-1727 AF-1719 AF-1877
UI for team workspaces :
- add upgrade to team & successful upgrade page ( `/upgrade-to-team` & `/upgrade-success/team`)
- update team plans on pricing page ( settings —> pricing plans )
- update reaching the usage/member limit modal
- update invite member modal
- update member CRUD options

packages/backend/server/src/core/workspaces/resolvers/workspace.ts

@@ -224,6 +224,21 @@ export class WorkspaceResolver {
     return data?.user?.id === user.id;
   }
 
+  @Query(() => Boolean, {
+    description: 'Get is admin of workspace',
+    complexity: 2,
+  })
+  async isAdmin(
+    @CurrentUser() user: CurrentUser,
+    @Args('workspaceId') workspaceId: string
+  ) {
+    return this.permissions.tryCheckWorkspaceIs(
+      workspaceId,
+      user.id,
+      Permission.Admin
+    );
+  }
+
   @Query(() => [WorkspaceType], {
     description: 'Get all accessible workspaces for current user',
     complexity: 2,